Value of an attribute of an object or values for an attribute found in its members

Value of an attribute of an object or values for an attribute found in its members

PCMGetAttribute(name, object, member = "", ...)

Arguments

name	attribute name.
object	a PCM model object or a PCMTree object.
member	a member expression. Member expressions are character strings denoting named elements in a list object (see examples). Default: "".
...	additional arguments passed to MatchListMembers.

Value

if member is an empty string, attr(object, name). Otherwise, a named list containing the value for the attribute for each member in object matched by member.

Examples

PCMGetAttribute("class", PCMBaseTestObjects$model_MixedGaussian_ab)
#> [1] "MixedGaussian_ab" "MixedGaussian"    "GaussianPCM"      "PCM"             
PCMGetAttribute(
  "dim", PCMBaseTestObjects$model_MixedGaussian_ab,
  member = "$Sigmae_x")
#> $`$'a'$'Sigmae_x'`
#> [1] 3 3 1
#> 
#> $`$'b'$'Sigmae_x'`
#> [1] 3 3 1
#>